The 16th annual Los Angeles Calendar Motorcycle Show Weekend, held annually every 3rd weekend in July at the Queen Mary Event Park in Long Beach/Los Angeles, returns this year on July 14-15th, 2007. The event is presented by Performance Machine and produced by Jim Gianatsis. They are excited to announce even more great activities that have just been added to this year’s 2007 show. S&S leading manufacturer of high-performance American V-Twin engines and performance parts will be conducting V-Twin Performance Tuning Seminars both days at the show. Iron Works Magazine/Licks Custom Cycle Bobber Give-a-Way. Here’s your chance to win the hot new Bobber Project Bike recently featured in Iron Works magazine. The Calendar Motorcycle Show welcomes Topping Events, producers of the Nor-Cal and So-Cal Cycle Swaps, in producing an All-Brand LA Calendar Motorcycle Show Swap Meet during the show weekend in the separate Harbor Village location. Join 20,000 motorcycle and rock music enthusiasts for the world’s most exciting 2-day motorcycle event weekend in the beautiful Queen Mary Event Park on the grass alongside the Pacific Ocean in Long Beach! This is the world’s premier motorcycle show weekend, featuring over 200 major motorcycle and parts manufacturers as well as selected product and apparel vendors. LA Calendar Show.